$15 an Hour Is How Much a Year After Taxes in Illinois?
Full time, $15 an hour is $31,200 a year before taxes. After 2026 federal, Illinois, and FICA taxes, a single filer in Illinois takes home about $25,849 a year: $2,154 a month, or $12.43 for each hour worked.
Take-home pay on $15/hour full-time in Illinois (single filer, 2026)
- Per year
- $25,849
- Per month
- $2,154
- Every 2 weeks
- $994
- Per hour
- $12.43
Total tax $5,351 · effective rate 17.2% · federal bracket 12%
$15 an hour before and after taxes
| Period | Before tax | After tax |
|---|---|---|
| Hourly | $15.00 | $12.43 |
| Daily (8 hours) | $120.00 | $99.42 |
| Weekly (40 hours) | $600 | $497 |
| Biweekly | $1,200 | $994 |
| Semimonthly | $1,300 | $1,077 |
| Monthly | $2,600 | $2,154 |
| Yearly | $31,200 | $25,849 |
Where the taxes go
| Item | Year | Month | Biweekly |
|---|---|---|---|
| Gross pay | $31,200 | $2,600 | $1,200 |
| Federal income tax | -$1,564 | -$130 | -$60 |
| Illinois income tax | -$1,400 | -$117 | -$54 |
| Social Security (6.2%) | -$1,934 | -$161 | -$74 |
| Medicare (1.45%) | -$452 | -$38 | -$17 |
| Take-home pay | $25,849 | $2,154 | $994 |
How $15 an hour is taxed in Illinois
Full time, $15 an hour is $31,200 a year (2,080 hours). Here is how each tax on that income is calculated.
1. Federal income tax: $1,564
Start with $31,200 of wages and subtract the $16,100 standard deduction. That leaves $15,100 of taxable income, taxed in brackets:
| Taxable income band | Rate | Income taxed | Tax |
|---|---|---|---|
| $0 to $12,400 | 10% | $12,400 | $1,240 |
| $12,400 to $50,400 | 12% | $2,700 | $324 |
| Federal income tax | $1,564 | ||
2. Illinois income tax: $1,400
Illinois starts from your wages, $31,200. It subtracts a $2,925 personal exemption. That leaves $28,275 of Illinois taxable income.
| Taxable income band | Rate | Income taxed | Tax |
|---|---|---|---|
| Over $0 | 4.95% | $28,275 | $1,400 |
| Illinois income tax | $1,400 | ||
3. Social Security and Medicare: $2,387
Social Security is 6.2% of wages up to the $184,500 wage base ($1,934), and Medicare is 1.45% of all wages ($452).
Result: $31,200 minus $5,351 in total tax leaves $25,849 a year, an effective tax rate of 17.2%.
What this income means in Illinois
Illinois is tougher than most states on lower wages because the $2,925 exemption is the only shield. Even at $30,000, a single Illinois worker hands the state $1,340, an effective 4.47%, and keeps $24,945. At $50,000 the bill is $2,330 and take-home pay is $40,025, about $3,335 a month. A full-time worker earning $41,600 a year keeps $33,692 after $1,914 of state tax. Claim the Illinois earned income credit and, with children, the state child tax credit when you file.
More in the Illinois paycheck guide.
Part-time and overtime at $15 an hour
| Schedule | Yearly gross | Take-home | Tax rate |
|---|---|---|---|
| 20 hours/week | $15,600 | $13,779 | 11.7% |
| 30 hours/week | $23,400 | $19,866 | 15.1% |
| 40 hours/week | $31,200 | $25,849 | 17.2% |
| 40 hours + 5 overtime | $37,050 | $30,261 | 18.3% |
Overtime is shown at time and a half ($22.50/hour) with normal withholding. For 2025 through 2028, eligible workers can also deduct the premium half of qualified overtime pay on their federal return (up to $12,500, or $25,000 filing jointly), which is not reflected in paycheck withholding.
$15 an hour in nearby states
Illinois ranks 50th of 51 for take-home pay at this wage. See $15 an hour after taxes in every state.
| State | State tax | Take-home | vs Illinois |
|---|---|---|---|
| Wisconsin | $650 | $26,599 | +$750 |
| Indiana | $891 | $26,358 | +$509 |
| Kentucky | $974 | $26,275 | +$426 |
| Missouri | $511 | $26,738 | +$889 |
| Iowa | $534 | $26,715 | +$866 |
| Texas | $0 | $27,249 | +$1,400 |
| Florida | $0 | $27,249 | +$1,400 |
| California | $233 | $27,016 | +$1,167 |
Use your exact hours
Convert other hours and wages with the hourly-to-salary calculator, or add deductions in the Illinois paycheck calculator.
$15 an hour in Illinois: FAQ
$15 an hour is how much a year after taxes in Illinois?
Working 40 hours a week, $15 an hour is $31,200 a year before taxes. After federal, Illinois, and FICA taxes, a single filer takes home about $25,849 a year, or $12.43 for every hour worked.
How much is $15 an hour per month after taxes in Illinois?
About $2,154 a month after taxes ($2,600 before taxes). A biweekly paycheck is about $994 and a weekly paycheck about $497.
How much is $15 an hour part-time in Illinois?
At 20 hours a week, $15 an hour is $15,600 a year, and take-home pay is about $13,779 ($1,148 a month). Lower annual income means a lower effective tax rate: 11.7% versus 17.2% full-time.
How is overtime taxed at $15 an hour?
Overtime is paid at $22.50 an hour (time and a half). Five overtime hours every week would raise yearly gross pay to $37,050 and take-home to about $30,261. Federal law for 2025-2028 also lets eligible workers deduct the premium half of qualified overtime pay (up to $12,500, or $25,000 filing jointly, phasing out above $150,000 of income) when they file, which can mean a refund even though withholding is unchanged.